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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12699868 B1

PDFFull Text
Date of Patent:
Aug. 04, 2026

Filed:

Aug. 30, 2024

Rfid device for tires

Applicant:

Bridgestone Europe Nv/sa [be/be], Zaventem, BE;

Inventors:

Francesco Iozia, Rome, IT;

Cecilia Occhiuzzi, Rome, IT;

Gaetano Marrocco, Rome, IT;

Simone Nappi, Rome, IT;

Assignee:

Bridgestone Europe NV/SA, Zaventem, BE;

Attorney:

Patterson Intellectual Property law, PC

Primary Examiner:

Ryan W Sherwin

Int. Cl.
CPC ...
G06K 19/077 (2006.01); G06K 19/07 (2006.01); H01Q 1/22 (2006.01); H01Q 1/38 (2006.01); H01Q 9/04 (2006.01); B60C 23/04 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07764 (2013.01); G06K 19/0723 (2013.01); G06K 19/07722 (2013.01); G06K 19/0779 (2013.01); H01Q 1/2241 (2013.01); H01Q 1/38 (2013.01); H01Q 9/0414 (2013.01); B60C 23/0452 (2013.01); B60C 23/0493 (2013.01); G06K 19/0717 (2013.01);
Abstract

A patch radiofrequency identification (RFID) device for tires comprises: a substrate; a first insulating layer covering part of the substrate; an RFID chip and first antenna connected to each other and arranged on the first insulating layer; a second antenna electromagnetically coupled with the first antenna and extending, at least partially, on the first insulating layer. Part of the second antenna extends around the first antenna and includes two ends located at opposite sides thereof, and another part includes one or more arms extending in opposite directions from the first antenna, the arms being respectively formed by meander-line-shaped and/or spiral-line-shaped wire. The RFID chip, the first antenna, and the second antenna lie on a same plane. The second antenna is a parasitic radiator. A second insulating layer covers the first insulating layer, the RFID chip, the first antenna and, at least partially, the second antenna.

Find Patent Forward Citations

Iozia, Francesco. (2026). Rfid device for tires (U.S. Patent No. 12699868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12699868

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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